British doctors' work-life balance and home-life satisfaction: a cross-sectional study.

PURPOSE: To assess British doctors' work-life balance, home-life satisfaction and associated barriers. STUDY DESIGN: We designed an online survey using Google Forms and distributed this via a closed social media group with 7031 members, exclusively run for British doctors. No identifiable data were collected and all respondents provided consent for their responses to be used anonymously. The questions covered demographic data followed by exploration of work-life balance and home-life satisfaction across a broad range of domains, including barriers thereto. Thematic analysis was performed for free-text responses. RESULTS: 417 doctors completed the survey (response rate: 6%, typical for online surveys). Only 26% reported a satisfactory work-life balance; 70% of all respondents reported their work negatively affected their relationships and 87% reported their work negatively affected their hobbies. A significant proportion of respondents reported delaying major life events due to their working patterns: 52% delaying buying a home, 40% delaying marriage and 64% delaying having children. Female doctors were most likely to enter less-than-full-time working or leave their specialty. Thematic analysis revealed seven key themes from free-text responses: unsocial working, rota issues, training issues, less-than-full-time working, location, leave and childcare. CONCLUSIONS: This study highlights the barriers to work-life balance and home-life satisfaction among British doctors, including strains on relationships and hobbies, leading to many doctors delaying certain milestones or opting to leave their training position altogether. It is imperative to address these issues to improve the well-being of British doctors and improve retention of the current workforce.

Microplastic particles in the aquatic environment: A systematic review.

Microplastics (MPs) pollution has become one of the most severe environmental concerns today. MPs persist in the environment and cause adverse effects in organisms. This review aims to present a state-of-the-art overview of MPs in the aquatic environment. Personal care products, synthetic clothing, air-blasting facilities and drilling fluids from gas-oil industries, raw plastic powders from plastic manufacturing industries, waste plastic products and wastewater treatment plants act as the major sources of MPs. For MPs analysis, pyrolysis-gas chromatography-mass spectrometry (Py-GC-MS), Py-MS methods, Raman spectroscopy, and FT-IR spectroscopy are regarded as the most promising methods for MPs identification and quantification. Due to the large surface area to volume ratio, crystallinity, hydrophobicity and functional groups, MPs can interact with various contaminants such as heavy metals, antibiotics and persistent organic contaminants. Among different physical and biological treatment technologies, the MPs removal performance decreases as membrane bioreactor (> 99%) > activated sludge process (~98%) > rapid sand filtration (~97.1%) > dissolved air floatation (~95%) > electrocoagulation (> 90%) > constructed wetlands (88%). Chemical treatment methods such as coagulation, magnetic separations, Fenton, photo-Fenton and photocatalytic degradation also show moderate to high efficiency of MP removal. Hybrid treatment technologies show the highest removal efficacies of MPs. Finally, future research directions for MPs are elaborated.

British doctors' work-life balance and home-life satisfaction: a cross-sectional study.

PURPOSE: To assess British doctors' work-life balance, home-life satisfaction and associated barriers. STUDY DESIGN: We designed an online survey using Google Forms and distributed this via a closed social media group with 7031 members, exclusively run for British doctors. No identifiable data were collected and all respondents provided consent for their responses to be used anonymously. The questions covered demographic data followed by exploration of work-life balance and home-life satisfaction across a broad range of domains, including barriers thereto. Thematic analysis was performed for free-text responses. RESULTS: 417 doctors completed the survey (response rate: 6%, typical for online surveys). Only 26% reported a satisfactory work-life balance; 70% of all respondents reported their work negatively affected their relationships and 87% reported their work negatively affected their hobbies. A significant proportion of respondents reported delaying major life events due to their working patterns: 52% delaying buying a home, 40% delaying marriage and 64% delaying having children. Female doctors were most likely to enter less-than-full-time working or leave their specialty. Thematic analysis revealed seven key themes from free-text responses: unsocial working, rota issues, training issues, less-than-full-time working, location, leave and childcare. CONCLUSIONS: This study highlights the barriers to work-life balance and home-life satisfaction among British doctors, including strains on relationships and hobbies, leading to many doctors delaying certain milestones or opting to leave their training position altogether. It is imperative to address these issues to improve the well-being of British doctors and improve retention of the current workforce.

Nutritional status of under-five children in Bangladesh: a multilevel analysis.

The nutritional status of under-five children is a sensitive sign of a country's health status as well as economic condition. This study investigated the differential impact of some demographic, socioeconomic, environmental and health-related factors on the nutritional status among under-five children in Bangladesh using Bangladesh Demographic and Health Survey 2007 data. Two-level random intercept binary logistic regression models were used to identify the determinants of under-five malnutrition. The analyses revealed that 16% of the children were severely stunted and 25% were moderately stunted. Among the children under five years of age 3% were severely wasted and 14% were moderately wasted. Furthermore, 11% of the children were severely underweight and 28% were moderately underweight. The main contributing factors for under-five malnutrition were found to be child's age, mother's education, father's education, father's occupation, family wealth index, currently breast-feeding, place of delivery and division. Significant community-level variations were found in the analyses.

A new lectin from the tuberous rhizome of Kaempferia rotunda: isolation, characterization, antibacterial and antiproliferative activities.

A lectin (designated as KRL) was purified from the extracts of Kaempferia rotunda Linn. tuberous rhizome by glucose-sepharose affinity chromatography. KRL was determined to be a 29.0 ± 1.0 kDa polypeptide by SDS-PAGE under both reducing and non-reducing conditions. KRL was a divalent ion dependent glycoprotein with 4% neutral sugar which agglutinated different groups of human blood cells. Methyl-α-D-mannopyranoside, D-mannose and methyl-α-D-glucopyranoside were the most potent inhibitors. N-terminal sequence of KRL showed similarity to some mannose/ glucose specific lectins but the main differences with their molecular masses and sugar content. KRL lost its activity markedly in the presence of denaturants and exhibited high agglutination activity from pH 6.0 to 8.2 and temperature 30 to 60° C. The lectin showed toxicity against brine shrimp nauplii with the LC50 value of 18 ± 6 µg/ml and strong agglutination activity against seven pathogenic bacteria. KRL inhibited the growth of six bacteria partially and did not show antifungal activity. In addition, antiproliferative activity against Ehrlich ascites carcinoma (EAC) cells showed 51% and 67% inhibition in vivo in mice administered 1.25 mg/kg/day and 2.5 mg/kg/day of KRL respectively by injection for five days.